html, body {
  height: 100%;
  margin: 0;
  padding: 0;
  overflow: hidden;
}

.cursor-pointer {
  cursor: pointer;
}

/* 滚动条样式 */
::-webkit-scrollbar {
  width: 6px;
  height: 6px;
}

::-webkit-scrollbar-thumb {
  background-color: #c1c1c1;
  border-radius: 3px;
}

::-webkit-scrollbar-track {
  background-color: #f1f1f1;
}

/* 消息提示音 */
@keyframes flash {
  0% { background-color: rgba(255, 0, 0, 0.1); }
  50% { background-color: rgba(255, 0, 0, 0.3); }
  100% { background-color: rgba(255, 0, 0, 0.1); }
}

.flash-animation {
  animation: flash 0.5s 3;
} 